Most Recent Publicatons:
Hybrid Nanostructures:

A subwavelength plasmonic metamolecule exhibiting magnetic-based optical Fano resonance
Farbod Shafiei, Francesco Monticone, Khai Q. Le, Xing-Xiang Liu, Thomas Hartsfield, Andrea Alu and Xiaoqin Li, Nature Nanotechnology 8, 95–99 (2013)
Self-Assembled InGaAs Quantum Dot Clusters with Controlled Spatial and Spectral Properties
Megan Creasey, Ji-Hoon Lee,Zhiming Wang, Gregory J. Salamo, and Xiaoqin Li, Nano Letter 2012, 12, 5169-5174
Strongly confined excitons in self-assembled InGaAs quantum dot clusters produced by a hybrid growth method
M. Creasey, X. Li, J.H. Lee, Zh. M. Wang, and G.J. Salamo, J. Appl. Phys. 107, 104302 2010
Controlled AFM manipulation of small nanoparticles and assembly of hybrid nanostructures
S. Kim, F. Shafiei, D. Ratchford, and X. Li, Nanotechnology 22 (2011) 115301
Photoluminescence dynamics of ensemble and individual CdSe/ZnS quantum dots with an alloyed core/shell interface
D. Ratchford, K. Dziatkowski, T. Hartsfield, X. Li, Y. Gao, and Z. Tang, J. Appl. Phys. 109, 103509 (2011)
Manipulating Coupling between a Single Semiconductor Quantum Dot and Single Gold Nanoparticle
D. Ratchford, F. Shafiei, S. Kim, S. K. Gray, and X. Li, Nano Lett. 2011, 11, 1049–1054
Interferometric characterization of a sub-wavelength near-infrared negative index metamaterial
X. Zhang, M. Davanco, K. Miller, T. W. Jarvis, C. Wu, C. Fietz, D. Korobkin, X. Li, G. Shvets, and S. R. Forrest, OPTICS EXPRESS, 2010, 18 (17) 17788
Atomic force microscope nanomanipulation with simultaneous visual guidance
S. Kim, D. C. Ratchford, and X. Li, American Chemical Society Nano 3 (2009), pp. 2989-2994
Propagating surface plasmon induced photon emission from quantum dots
H. Wei, D. Ratchford, X. Li, H. Xu, and C. K. Shih, Nano Letters 9 (2009), pp. 4168-4171

Electronic Two-Dimensional Fourier Transform Spectroscopy in Semiconductors:

Probing many-body interactions in a disordered semiconductor quantum well with electronic two-dimensionl Fourier transform spectroscopy
Z. Sun, T. W. Jarvis, X. Li, M. Erementchouk, and M. N. Leuenberger, Proc. of SPIE, Vol. 7600, 76000U
Investigation of electronic coupling in semiconductor double quantum wells using coherent optical two-dimensional Fourier transform spectroscopy
X. Li, T. Zhang, S. Mukamel, R. P. Mirin, and S. T. Cundiff, Solid State Communications 149 (2009), pp. 361-366
Two-Quantum 2D FT electronic spectroscopy of biexcitons in GaAs quantum wells
K. W. Stone, K. Gundogdu, D. B. Turner, X. Li, S. T. Cundiff, and K. A. Nelson, Science 324 (2009), pp. 1169-1173

Spin Dynamics in Magnetic Microstructures:

Brillouin light scattering spectra as local temperature sensors for thermal magnons and acoustic phonons
Daniel R. Birt, Kyongmo An, Annie Weathers, Li Shi, Maxim Tsoi, and Xiaoqin Li, Applied Physics Letter 102 (2013), 082401
Deviation from exponential decay for spin waves excited with a coplanar waveguide antenna
Daniel R. Birt, Kyongmo An, Maxim Tsoi, Shingo Tamaru, David Ricketts, Kin L.Wong, Pedram Khalili Amiri, Kang L. Wang, and Xiaoqin Li, Applied Physics Letter 101 (2012), 252409
Diffraction of spin waves from a submicrometer-size defect in a microwaveguide
D. R. Birt, B. O'Gorman, M. Tsoi, X. Li, V. E. Demidov, and S. O. Demokritov, Applied Physics Letters 95 (2009), 122510
Radiation of spin waves from the open end of a microscopic magnetic-film waveguide
V. E. Demidov, S. O. Demokritov, D. Birt, B. O'Gorman, M. Tsoi, and X. Li, Phys. Rev. B 80 (2009), 014429
Nonlinear Processes in Materials:
Second harmonic generation from tetragonal centrosymmetric crystals
S. A. Yang, X. Li, A. D. Bristow, and J. E. Sipe, Phys. Rev. B 80 (2009), 165306

Prior to 2007:

An all-optical quantum gate in a semiconductor quantum dot
X. Li, Y. Wu, D. Steel, D. Gammon, T. H. Stievater, D. S. Katzer, D. Park, C. Piermarocchi, and L. J. Sham, Science 301 (2003), pp. 809-811
Quantum information processing based on optically driven semiconductor quantum dots
X. Li, D. Steel, D. Gammon, and L. J. Sham, Optics and Photonics News 15 (2004), pp. 38-43
Many-body interactions in semiconductors probed by optical two-dimensional fourier transform spectroscopy
X. Li, T. Zhang, C. N. Borca, and S. T. Cundiff, Phys. Rev. Lett. 96 (2006), 057406